HD1 1 postcode sector in the HD1 district

HD1 1 is a sector of the HD1 district: every postcode that starts HD1 1. It has 71 postcodes in use, 10 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the HD1 1 sector, and which are new since 2020

Map of every postcode in the HD1 1 sector, by new since 2020 Of the 71 postcodes in the HD1 1 sector that ONS places, 4 are new since 2020 and 67 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Dalton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A629A62 HD1 1AA: before 2020HD1 1AB: before 2020HD1 1BA: before 2020HD1 1BG: before 2020HD1 1BL: before 2020HD1 1BR: before 2020HD1 1BS: before 2020HD1 1BT: before 2020HD1 1BU: before 2020HD1 1BX: before 2020HD1 1DA: before 2020HD1 1DD: before 2020HD1 1DG: before 2020HD1 1DH: before 2020HD1 1DJ: before 2020HD1 1DL: before 2020HD1 1DR: before 2020HD1 1DT: before 2020HD1 1DU: before 2020HD1 1DY: before 2020HD1 1EB: before 2020HD1 1EG: before 2020HD1 1EH: before 2020HD1 1ER: before 2020HD1 1ES: before 2020HD1 1EX: before 2020HD1 1JB: before 2020HD1 1JF: before 2020HD1 1JP: before 2020HD1 1JS: before 2020HD1 1JY: before 2020HD1 1LN: before 2020HD1 1LS: before 2020HD1 1LY: before 2020HD1 1ND: before 2020HD1 1NN: before 2020HD1 1NP: before 2020HD1 1NU: before 2020HD1 1NX: before 2020HD1 1NY: before 2020HD1 1PB: before 2020HD1 1QA: before 2020HD1 1QF: before 2020HD1 1QH: before 2020HD1 1QJ: before 2020HD1 1QL: before 2020HD1 1QQ: before 2020HD1 1QS: before 2020HD1 1QT: before 2020HD1 1QX: before 2020HD1 1QY: before 2020HD1 1QZ: before 2020HD1 1RA: before 2020HD1 1RF: before 2020HD1 1RL: before 2020HD1 1RW: before 2020HD1 1SE: before 2020HD1 1SG: before 2020HD1 1SR: before 2020HD1 1ST: before 2020HD1 1TA: before 2020HD1 1AD: new since 2020HD1 1AG: new since 2020HD1 1LG: new since 2020HD1 1RD: new since 2020 Dalton Map of every postcode in the HD1 1 sector, by new since 2020 Of the 71 postcodes in the HD1 1 sector that ONS places, 4 are new since 2020 and 67 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Dalton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Dalton
  • New since 2020: 4
  • In use before 2020: 67

Of the 71 postcodes in the HD1 1 sector that ONS places, 4 are new since 2020 and 67 were in use before 2020.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The 4 newest postcodes

HD1 1LGJuly 2026HD1 1AGAugust 2025HD1 1ADNovember 2023HD1 1RDApril 2021

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

HD1 1ED

What do homes sell for in HD1 1?

HM Land Registry records 2 sales of homes in HD1 1 in the 12 months to August 2026: too few to give a typical price.

  • Flat or maisonette 2 sales, too few to price

Standard sales of homes at market value at the postcodes that start HD1 1. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in HD1 1

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

HD1 1AAHD1 1ABHD1 1ADHD1 1AGHD1 1BAHD1 1BGHD1 1BLHD1 1BRHD1 1BSHD1 1BTHD1 1BUHD1 1BXHD1 1DAHD1 1DDHD1 1DGHD1 1DHHD1 1DJHD1 1DLHD1 1DRHD1 1DTHD1 1DUHD1 1DYHD1 1EBHD1 1EDHD1 1EGHD1 1EHHD1 1ERHD1 1ESHD1 1EXHD1 1JBHD1 1JFHD1 1JPHD1 1JSHD1 1JYHD1 1LAHD1 1LGHD1 1LJHD1 1LNHD1 1LSHD1 1LYHD1 1NDHD1 1NNHD1 1NPHD1 1NUHD1 1NXHD1 1NYHD1 1PAHD1 1PBHD1 1QAHD1 1QFHD1 1QHHD1 1QJHD1 1QLHD1 1QQHD1 1QSHD1 1QTHD1 1QXHD1 1QYHD1 1QZHD1 1RAHD1 1RDHD1 1RFHD1 1RLHD1 1RWHD1 1SEHD1 1SGHD1 1SRHD1 1STHD1 1SUHD1 1TAHD1 1XJ

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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